87091260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1451521}}^1$

素因数の和:1451533

約数の個数: 24

約数和(自身を含む): 243855696

約数和(自身を除く): 156764436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1451521, 2903042, 4354563, 5806084, 7257605, 8709126, 14515210, 17418252, 21772815, 29030420, 43545630, 87091260]

約数ペア:

[(1, 87091260), (2, 43545630), (3, 29030420), (4, 21772815), (5, 17418252), (6, 14515210), (10, 8709126), (12, 7257605), (15, 5806084), (20, 4354563), (30, 2903042), (60, 1451521)]